Wrangler JL 2018-2026 Jeep 4WD - 2-4" Lift Rear Adjustable Coil Spacer Kit by JKS

JKS2571 ACOS Adjustable Rear Coil Spring Spacers allow precise ride height tuning on Jeep Wrangler JL models without the need to disassemble major suspension components. Designed for flexibility and long-term adaptability, these billet aluminum spacers provide an adjustable lift range from 2.0" to 4.0", making it easy to fine-tune stance and suspension balance.

Whether compensating for added weight from bumpers, armor, or overland gear, correcting spring settling, or dialing in additional lift for larger tires, ACOS spacers offer a convenient solution. Locking threaded collars allow height adjustments while installed, eliminating the need to remove coil springs. Integrated bump stops can also be fine-tuned to optimize wheel travel and tire clearance while protecting suspension components under compression.

Precision-machined billet construction enhances both strength and appearance, while Dura-Thane isolators reduce noise transfer and improve long-term reliability. Sold in pairs, JKS2571 ACOS spacers deliver adjustable performance, clean design, and dependable function for Wrangler JL rear suspension systems.

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